From a52364878c5c49a4783b4c1182dae4442c5d2f08 Mon Sep 17 00:00:00 2001
From: Dobromir Popov <d-popov@abv.bg>
Date: Wed, 21 Feb 2024 18:21:57 +0200
Subject: [PATCH] notes

---
 linux/docker install.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux/docker install.md b/linux/docker install.md
index 98765c1..3cc8cee 100644
--- a/linux/docker install.md	
+++ b/linux/docker install.md	
@@ -1,5 +1,7 @@
 # install
 sudo apt-get update
+sudo apt update
+sudo apt install gnupg
 sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
 curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
 sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"